Ireny Iskandar

1.7k total citations · 1 hit paper
20 papers, 1.1k citations indexed

About

Ireny Iskandar is a scholar working on Immunology, Dermatology and Public Health, Environmental and Occupational Health. According to data from OpenAlex, Ireny Iskandar has authored 20 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Immunology, 11 papers in Dermatology and 6 papers in Public Health, Environmental and Occupational Health. Recurrent topics in Ireny Iskandar's work include Psoriasis: Treatment and Pathogenesis (12 papers), Dermatology and Skin Diseases (9 papers) and Air Quality and Health Impacts (5 papers). Ireny Iskandar is often cited by papers focused on Psoriasis: Treatment and Pathogenesis (12 papers), Dermatology and Skin Diseases (9 papers) and Air Quality and Health Impacts (5 papers). Ireny Iskandar collaborates with scholars based in United Kingdom, Taiwan and Germany. Ireny Iskandar's co-authors include C.E.M. Griffiths, Darren M. Ashcroft, Rosa Parisi, Evangelos Kontopantelis, Matthias Augustin, Kathleen McElhone, Richard B. Warren, Catherine Smith, Nick J. Reynolds and Mark Lunt and has published in prestigious journals such as BMJ, Journal of Investigative Dermatology and British Journal of Dermatology.

In The Last Decade

Ireny Iskandar

19 papers receiving 1.1k citations

Hit Papers

align trajectories sort by overperformance

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

National, regional, and worldwide epidemiology of psoriasis: systematic analysis and modelling study

2020 730 citations Rosa Parisi, Ireny Iskandar et al. BMJ profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Ireny Iskandar United Kingdom	9	958	503	172	132	129	20	1.1k
Sungat K. Grewal United States	7	834 0.9×	412 0.8×	194 1.1×	118 0.9×	63 0.5×	8	1.1k
Mads Kirchheiner Rasmussen Denmark	17	541 0.6×	261 0.5×	178 1.0×	116 0.9×	105 0.8×	41	901
Frank Dann United States	12	1.1k 1.1×	495 1.0×	322 1.9×	130 1.0×	150 1.2×	13	1.3k
Jennifer Soung United States	15	590 0.6×	562 1.1×	143 0.8×	140 1.1×	36 0.3×	45	952
Marco Galluzzo Italy	22	1.0k 1.1×	720 1.4×	212 1.2×	305 2.3×	53 0.4×	86	1.4k
Eleanor Samarasekera United Kingdom	10	502 0.5×	267 0.5×	120 0.7×	81 0.6×	79 0.6×	12	624
A.V. Anstey United Kingdom	11	489 0.5×	430 0.9×	86 0.5×	65 0.5×	82 0.6×	21	897
Arnd Jacobi Germany	17	504 0.5×	603 1.2×	147 0.9×	193 1.5×	34 0.3×	28	1.0k
Emmilia A. Dowlatshahi Netherlands	10	627 0.7×	413 0.8×	148 0.9×	81 0.6×	39 0.3×	12	978
Nicole Seminara United States	8	633 0.7×	271 0.5×	248 1.4×	57 0.4×	54 0.4×	11	838

Countries citing papers authored by Ireny Iskandar

Since Specialization

Citations

This map shows the geographic impact of Ireny Iskandar's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Ireny Iskandar with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ireny Iskandar more than expected).

Fields of papers citing papers by Ireny Iskandar

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ireny Iskandar. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Ireny Iskandar. The network helps show where Ireny Iskandar may publish in the future.

Co-authorship network of co-authors of Ireny Iskandar

This figure shows the co-authorship network connecting the top 25 collaborators of Ireny Iskandar. A scholar is included among the top collaborators of Ireny Iskandar based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Ireny Iskandar. Ireny Iskandar is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

McElvenny, Damien, Ireny Iskandar, Sarah Daniels, Matthew Gittins, & Martie van Tongeren. (2025). Systematic review and meta-analysis of the epidemiology of man-made vitreous fibres and respiratory health outcomes. Annals of Work Exposures and Health. 69(4). 347–359.

Iskandar, Ireny, David J. Gawkrodger, Matthew Gittins, et al.. (2024). Trends in work-related respiratory diseases attributed to nickel, chromium and cobalt in the UK: descriptive findings from The Health and Occupation Research (THOR) network 1996–2019. Occupational and Environmental Medicine. 81(4). 220–224. 2 indexed citations

Barradas, Ana, Ireny Iskandar, Melanie Carder, et al.. (2024). Trends in occupational respiratory conditions with short latency in the UK. Occupational Medicine. 74(6). 430–437. 1 indexed citations

Fishwick, David, et al.. (2023). Irritant asthma and work: cases from the UK SWORD reporting scheme from 1999 to 2018. Occupational and Environmental Medicine. 80(10). 553–557. 1 indexed citations

Iskandar, Ireny, et al.. (2023). Trends in occupational and work-related contact dermatitis attributed to nickel, chromium and cobalt in the UK: findings from The Health and Occupation Research network 1996–2019. British Journal of Dermatology. 190(5). 751–757. 3 indexed citations

Iskandar, Ireny, Rosa Parisi, Matthias Pierce, et al.. (2023). Fertility Trends and Adverse Pregnancy Outcomes in Female Patients With Psoriasis in the UK. JAMA Dermatology. 159(7). 736–736. 8 indexed citations

Gittins, Matthew, et al.. (2023). Improving trends estimates for specific work-related ill-health conditions when excess zeros are present in a voluntary health reporting scheme. Occupational and Environmental Medicine. 80(5). 280–286. 1 indexed citations

Fishwick, David, et al.. (2022). Occupational inhalational accidents: analysis of cases from the UK SWORD reporting scheme from 1999 to 2018. Occupational and Environmental Medicine. 79(9). 628–630. 4 indexed citations

Seed, Martin, et al.. (2022). Skin and respiratory ill-health attributed to occupational face mask use. Occupational Medicine. 72(5). 339–342. 2 indexed citations

10.

Iskandar, Ireny, Li‐Chia Chen, Ting-Chun Wang, et al.. (2022). Incidence, Prevalence, and Mortality of People with Psoriasis and Psoriatic Arthritis in Taiwan: A Nationwide Cohort Study. Acta Dermato Venereologica. 102. adv00807–adv00807. 17 indexed citations

11.

Iskandar, Ireny, Mark Lunt, Rachael Thorneloe, et al.. (2021). Alcohol misuse is associated with poor response to systemic therapies for psoriasis: findings from a prospective multicentre cohort study*. British Journal of Dermatology. 185(5). 952–960. 9 indexed citations

12.

Parisi, Rosa, Ireny Iskandar, Evangelos Kontopantelis, et al.. (2020). National, regional, and worldwide epidemiology of psoriasis: systematic analysis and modelling study. BMJ. 369. m1590–m1590. 730 indexed citations breakdown →

13.

Iskandar, Ireny, et al.. (2020). Systematic review examining changes over time and variation in the incidence and prevalence of psoriasis by age and gender*. British Journal of Dermatology. 184(2). 243–258. 103 indexed citations

14.

Iskandar, Ireny. (2020). Disease burden and quality of life in patients with moderate‐to‐severe psoriasis stratified according to previous systemic treatment exposure. Journal of the European Academy of Dermatology and Venereology. 34(11). 2454–2455. 3 indexed citations

15.

Schonmann, Yochai, Darren M. Ashcroft, Ireny Iskandar, et al.. (2019). Incidence and prevalence of psoriasis in Israel between 2011 and 2017. Journal of the European Academy of Dermatology and Venereology. 33(11). 2075–2081. 33 indexed citations

16.

Iskandar, Ireny, Richard B. Warren, Mark Lunt, et al.. (2017). Differential Drug Survival of Second-Line Biologic Therapies in Patients with Psoriasis: Observational Cohort Study from the British Association of Dermatologists Biologic Interventions Register (BADBIR). Journal of Investigative Dermatology. 138(4). 775–784. 74 indexed citations

17.

Iskandar, Ireny, Darren M. Ashcroft, Richard B. Warren, et al.. (2017). Comparative effectiveness of biological therapies on improvements in quality of life in patients with psoriasis. British Journal of Dermatology. 177(5). 1410–1421. 22 indexed citations

18.

Iskandar, Ireny, Richard B. Warren, Mark Lunt, et al.. (2016). 018 Impact of biologic therapies on the quality of life of psoriasis patients: results from the British Association of Dermatologists’ Biologic Interventions Register. Journal of Investigative Dermatology. 136(9). S163–S163. 1 indexed citations

19.

Iskandar, Ireny, Darren M. Ashcroft, Richard B. Warren, et al.. (2016). Patterns of biologic therapy use in the management of psoriasis: cohort study from the British Association of Dermatologists Biologic Interventions Register (BADBIR). British Journal of Dermatology. 176(5). 1297–1307. 45 indexed citations

20.

Iskandar, Ireny, Darren M. Ashcroft, Richard B. Warren, et al.. (2015). Demographics and disease characteristics of patients with psoriasis enrolled in theBritishAssociation ofDermatologistsBiologicInterventionsRegister. British Journal of Dermatology. 173(2). 510–518. 81 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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